Chemistry: Recent submissions

Now showing items 261-280 of 445

An evaluation of Nitrogen (N), Phosphorous (P), Potassium (K) levels in Gliricidia plants grown in Sri Lanka to be used as biofertilizers

Premaratne, W.A.P.J.; Fernando, K.D.G. (Sri Lanka Association for the Advancement of Science, 2009)
Use of moss (Barbula spp.) as a bioindicator to moitor atmospheric deposition of polycyclic aromatic hydrocarbons (PAHs): a preliminary study

Amaradivakara, W.A.A.V.S.; Deeyamulla, M.P. (Sri Lanka Association for the Advancement of Science, 2009)
Use of rice bran Lipase to enhance washing performance of commercial detergents

Weerasooriya, M.K.B.; Tilakarathne, M.N.S. (Sri Lanka Association for the Advancement of Science, 2009)
Study and comparison of nutritional value of some Sri Lankan traditional rice varieties

Sajiwanie, J.W.A.; Perera, P.S. (Sri Lanka Association for the Advancement of Science, 2009)
Usage of groundwater resources in some tsunami affected areas of the Indian Ocean tsunami after 2 years: a case study from Southern Sri Lanka

Wijayawardhana, L.M.J.R.; Piyadara, R.U.K.; Weerasinghe, K.D.N.; Liyanage, J.A. (Sri Lanka Association for the Advancement of Science, 2009)
Identification and mapping the distribution of water quality parameters in Gandara Devinuwara area in Matara district

Chandena, C.G.; Piyadara, R.U.K.; Weerasinghe, K.D.N.; Liyanage, J.A. (Sri Lanka Association for the Advancement of Science, 2009)
Microbiological quality of Aravindasava used in Ayurveda

Weerasooriya, W.M.B.; Liyanage, J.A.; Jayaratne, D.L. (Sri Lanka Association for the Advancement of Science, 2009)
Determination of the concentrations of copper and iron in selected Ayurvedic preparations

Maduwanthi, J.A.H.; Weerasooriya, W.M.B.; Liyanage, J.A. (Sri Lanka Association for the Advancement of Science, 2009)
Study of the heavy metal distribution in the Gampaha districtusing mose (Barbula sp1) as a bioindicator

Pemasinghe, W.D.S.S.; Deeyamulla, M.P. (Sri Lanka Association for the Advancement of Science, 2009)
Study of heavy metal adsorption capacities of clays and development of recovery methods to effectively remove and to convert the adsorbed metals into reusable forms

Siriwardana, A.A.G.K.; de Silva, R.C.L. (Sri Lanka Association for the Advancement of Science, 2009)
Rubber seed Lipase as a possible candidate in bio-detergent industry

Weerasooriya, M.K.B.; Gunasekara, O.S.W. (Sri Lanka Association for the Advancement of Science, 2009)
α-Tocopherol and Ascorbic acid enhance the 1,1-Diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity of some phenolic antioxidants

Seneviratne, K.N.; Senanayake, S.M.M.P. (Sri Lanka Association for the Advancement of Science, 2009)
Improving the nutritional quality of coconut oil by incorporating phenolic substances of coconut cake

Seneviratne, K.N.; Hapuarachchi, C.D.; Ekanayake, S. (Sri Lanka Association for the Advancement of Science, 2009)
Bioaccumulation potential of three toxic heavy metals in shrimp, Penaeus monodon from different fractions of the culture environment

Senadheera, S.P.S.D.; Pathiratne, K.A.S. (Sri Lanka Association for Fisheries and Aquatic Resources, 2003)
Assessment of toxic heavy metal levels in black tiger shrimp, Peneaus monodon cultured in the north western province of Sri Lanka

Senadheera, S.P.S.D.; Pathiratne, K.A.S. (Sri Lanka Association for Fisheries and Aquatic Resources, 2005)
Accumulation of heavy metals in a food fish, Mystus gulio inhabiting Bolgoda Lake, Sri Lanka

Senarathne, P.; Pathiratne, K.A.S. (University of Kelaniya, 2007)
Groundwater potential assessment after the tsunami destruction in southern coastal belt of Matara district, Sri Lanka

Piyadasa, R.U.K.; Weerasinghe, K.D.N.; Liyanage, J.A.; Wijayawardhane, L.M.J.R.; Priyantha, S.M.P.D.; Konara, S. (National Aquatic Resources Research and Development Agency, 2007)
External and internal nutrient input and trophic alteration in Kandy Lake following the cyanobacteria bloom

Kangara, K.M.W.S.B.; Silva. E.I.L.; Pathiratne, K.A.S. (National Aquatic Resources Research and Development Agency, 2007)
A preliminary study on the presence of heavy metals in aquatic plants from a freshwater wetland at Kelaniya

Nirbadha, K.G.S.; Liyanage, J.A.; Amarasinghe, M.D. (University of Sri Jayawardhanapura, 2003)
Risk assessment of pesticide contamination potentials in Embilipitiya area

Watawala, R.C.; Liyanage, J.A.; Mallawatantri, A.P. (University of Sri Jayawardhanapura, 2003)

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